Mattress filled with beads that absorb and retain heat



FIG. 1 is a top, left side and front perspective view of a mattress filled with beads that absorb and retain heat, showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a left side elevational view thereof, the right side being a mirror image of that shown;

FIG. 5 is a bottom plan view thereof; and,

FIG. 6 is a bottom, front and right side perspective view thereof in rolled up condition.

The mesh pattern fragmentarily shown in FIG. 5, is understood to extend throughout the panel. 

The ornamental design for a mattress filled with beads that absorb and retain heat, as shown and described. 